| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.41 | 7.609% | $51.0174 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $199.46 | 8.457% | $216.3283 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $138.63 | 7.537% | $149.0785 | $149.08 | $149.10 | $149.10 |
| Purchase #4 | $244.38 | 5.210% | $257.1122 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $185.64 | 5.393% | $195.6516 | $195.65 | $195.65 | $195.70 |
| Purchase #6 | $125.73 | 8.644% | $136.5981 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $202.50 | 7.255% | $217.1914 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $1,143.75 | $1,222.9775 | $1,222.98 | $1,223.00 | $1,223.00 | |